package alibaba.nulldemo.NullObjectPattern.demo01;

import alibaba.nulldemo.NullObjectPattern.Parser;

import javax.annotation.Nonnull;

/**
 * @author ChangLiang
 * @date 2020/4/21
 */
public class ParserFactory {

    @Nonnull
    public static Parser createParser() {
        return new ParserImpl();
    }
}
